Hur formaterar jag en disk i Linux? Bootar upp med live cd mint 17.1 och startar gparted som meddelar
/dev/sdb contains GPT signatures, indicating that it has a GPT table. However, it does not have a valid fake msdos partition table, as it should. Perhaps it was corrupted -- possibly by a program that doesn't understand GPT partition tables. Or perhaps you deleted the GPT table, and are now using an msdos partition table. Is this a GPT partition table?
Klickar Yes
The backup GPT table is corrupt, but the primary appears OK, so that will be used.
klickar OK
Not all of the space available to /dev/sdb appears to be used, you can fix the GPT to use all of the space (an extra 28262400 blocks) or continue with the current setting?
Klickar FIX och den skapar en Extended partition.
?
Hur fixar jag tillbaka detta till en helt tom GPT-disk som jag kan skapa som en EFI-boot som jag hade tidigare?
Det var tydligen vid laborerandet med Arch-installationen som allt detta skedde. Har testat med gparted live cd som dock inte kan starta x av mystiskt nog.